Tag Archives: University of Waterloo

There are three ‘eye’-related items in this piece, two of them concerning animal eyes and one concerning a camera-eye or the possibility of superhuman sight.

Earlier this week researchers at the University of Reading (UK) announced they have achieved a better understanding of how nanoparticles might be able to bypass some of the eye’s natural barriers in the hopes of making eye drops more effective in an Oct. 7, 2014 news item on Nanowerk,

Sufferers of eye disorders have new hope after researchers at the University of Reading discovered a potential way of making eye drops more effective.

Typically less than 5% of the medicine dose applied as drops actually penetrates the eye – the majority of the dose will be washed off the cornea by tear fluid and lost.

The team, led by Professor Vitaliy Khutoryanskiy, has developed novel nanoparticles that could attach to the cornea and resist the wash out effect for an extended period of time. If these nanoparticles are loaded with a drug, their longer attachment to the cornea will ensure more medicine penetrates the eye and improves drop treatment.

The research could also pave the way for new treatments of currently incurable eye-disorders such as Age-related Macular Degeneration (AMD) – the leading cause of visual impairment with around 500,000 sufferers in the UK.

There is currently no cure for this condition but experts believe the progression of AMD could be slowed considerably using injections of medicines into the eye. However, eye-drops with drug-loaded nanoparticles could be a potentially more effective and desirable course of treatment.

Professor Vitaliy Khutoryanskiy, from the University of Reading’s School of Pharmacy, said: “Treating eye disorders is a challenging task. Our corneas allow us to see and serve as a barrier that protects our eyes from microbial and chemical intervention. Unfortunately this barrier hinders the effectiveness of eye drops. Many medicines administered to the eye are inefficient as they often cannot penetrate the cornea barrier. Only the very small molecules in eye drops can penetrate healthy cornea.

“Many recent breakthroughs to treat eye conditions involve the use of drugs incorporated into nano-containers; their role being to promote drug penetration into the eye. However the factors affecting this penetration remain poorly understood. Our research also showed that penetration of small drug molecules could be improved by adding enhancers such as cyclodextrins. This means eye drops have the potential to be a more effective, and a more comfortable, future treatment for disorders such as AMD.”

The finding is one of a number of important discoveries highlighted in a paper published today in the journal Molecular Pharmaceutics. The researchers revealed fascinating insights into how the structure of the cornea prevents various small and large molecules, as well as nanoparticles, from entering into the eye. They also examined the effects any damage to the eye would have in allowing these materials to enter the body.

Professor Khutoryanskiy continued: “There is increasing concern about the safety of environmental contaminants, pollutants and nanoparticles and their potential impacts on human health. We tested nanoparticles whose sizes ranged between 21 – 69 nm, similar to the size of viruses such as polio, or similar to airborn particles originating from building industry and found that they could not penetrate healthy and intact cornea irrespective of their chemical nature.

“However if the top layer of the cornea is damaged, either after surgical operation or accidentally, then the eye’s natural defence may be compromised and it becomes susceptible to viral attack which could result in eye infections.

“The results show that our eyes are well-equipped to defend us against potential airborne threats that exist in a fast-developing industrialised world. However we need to be aware of the potential complications that may arise if the cornea is damaged, and not treated quickly and effectively.”

There’s a little more information to be had in the paper’s abstract, which is, as these things go, is relatively accessible,

[downloaded from http://pubs.acs.org/doi/abs/10.1021/mp500332m]

Overcoming the natural defensive barrier functions of the eye remains one of the greatest challenges of ocular drug delivery. Cornea is a chemical and mechanical barrier preventing the passage of any foreign bodies including drugs into the eye, but the factors limiting penetration of permeants and nanoparticulate drug delivery systems through the cornea are still not fully understood. In this study, we investigate these barrier properties of the cornea using thiolated and PEGylated (750 and 5000 Da) nanoparticles, sodium fluorescein, and two linear polymers (dextran and polyethylene glycol). Experiments used intact bovine cornea in addition to bovine cornea de-epithelialized or tissues pretreated with cyclodextrin. It was shown that corneal epithelium is the major barrier for permeation; pretreatment of the cornea with β-cyclodextrin provides higher permeation of low molecular weight compounds, such as sodium fluorescein, but does not enhance penetration of nanoparticles and larger molecules. Studying penetration of thiolated and PEGylated (750 and 5000 Da) nanoparticles into the de-epithelialized ocular tissue revealed that interactions between corneal surface and thiol groups of nanoparticles were more significant determinants of penetration than particle size (for the sizes used here). PEGylation with polyethylene glycol of a higher molecular weight (5000 Da) allows penetration of nanoparticles into the stroma, which proceeds gradually, after an initial 1 h lag phase.

The paper is behind a paywall. No mention is made in the abstract or in the press release as to how the bovine (ox, cow, or buffalo) eyes were obtained but I gather these body parts are often harvested from animals that have been previously slaughtered for food.

This next item also concerns research about eye drops but this time the work comes from the University of Waterloo (Ontario, Canada). From an Oct. 8, 2014 news item on Azonano,

For the millions of sufferers of dry eye syndrome, their only recourse to easing the painful condition is to use drug-laced eye drops three times a day. Now, researchers from the University of Waterloo have developed a topical solution containing nanoparticles that will combat dry eye syndrome with only one application a week.

The eye drops progressively deliver the right amount of drug-infused nanoparticles to the surface of the eyeball over a period of five days before the body absorbs them. One weekly dose replaces 15 or more to treat the pain and irritation of dry eyes.

The nanoparticles, about 1/1000th the width of a human hair, stick harmlessly to the eye’s surface and use only five per cent of the drug normally required.

“You can’t tell the difference between these nanoparticle eye drops and water,” said Shengyan (Sandy) Liu, a PhD candidate at Waterloo’s Faculty of Engineering, who led the team of researchers from the Department of Chemical Engineering and the Centre for Contact Lens Research. “There’s no irritation to the eye.”

Dry eye syndrome is a more common ailment for people over the age of 50 and may eventually lead to eye damage. More than six per cent of people in the U.S. have it. Currently, patients must frequently apply the medicine three times a day because of the eye’s ability to self-cleanse—a process that washes away 95 per cent of the drug.

“I knew that if we focused on infusing biocompatible nanoparticles with Cyclosporine A, the drug in the eye drops, and make them stick to the eyeball without irritation for longer periods of time, it would also save patients time and reduce the possibility of toxic exposure due to excessive use of eye drops,” said Liu.

The research team is now focusing on preparing the nanoparticle eye drops for clinical trials with the hope that this nanoparticle therapy could reach the shelves of drugstores within five years.

This paper is behind a paywall. There is a partial preview available for free. As per the paper’s abstract, research was performed on healthy rabbit eyes.

The last ‘sight’ item I’m featuring here comes from the Massachusetts Institute of Technology (MIT) and does not appear to have been occasioned by the publication of a research paper or some other event. From an Oct. 7, 2014 news item on Azonano,

All through his childhood, Ramesh Raskar wished fervently for eyes in the back of his head. “I had the notion that the world did not exist if I wasn’t looking at it, so I would constantly turn around to see if it was there behind me.” Although this head-spinning habit faded during his teen years, Raskar never lost the desire to possess the widest possible field of vision.

Today, as director of the Camera Culture research group and associate professor of Media Arts and Sciences at the MIT Media Lab, Raskar is realizing his childhood fantasy, and then some. His inventions include a nanocamera that operates at the speed of light and do-it-yourself tools for medical imaging. His scientific mission? “I want to create not just a new kind of vision, but superhuman vision,” Raskar says.

He avoids research projects launched with a goal in mind, “because then you only come up with the same solutions as everyone else.” Discoveries tend to cascade from one area into another. For instance, Raskar’s novel computational methods for reducing motion blur in photography suggested new techniques for analyzing how light propagates. “We do matchmaking; what we do here can be used over there,” says Raskar.

Inspired by the famous microflash photograph of a bullet piercing an apple, created in 1964 by MIT professor and inventor Harold “Doc” Edgerton, Raskar realized, “I can do Edgerton millions of times faster.” This led to one of the Camera Culture group’s breakthrough inventions, femtophotography, a process for recording light in flight.

Manipulating photons into a packet resembling Edgerton’s bullet, Raskar and his team were able to “shoot” ultrashort laser pulses through a Coke bottle. Using a special camera to capture the action of these pulses at half a trillion frames per second with two-trillionths of a second exposure times, they captured moving images of light, complete with wave-like shadows lapping at the exterior of the bottle.

Femtophotography opened up additional avenues of inquiry, as Raskar pondered what other features of the world superfast imaging processes might reveal. He was particularly intrigued by scattered light, the kind in evidence when fog creates the visual equivalent of “noise.”

In one experiment, Raskar’s team concealed an object behind a wall, out of camera view. By firing super-short laser bursts onto a surface nearby, and taking millions of exposures of light bouncing like a pinball around the scene, the group rendered a picture of the hidden object. They had effectively created a camera that peers around corners, an invention that might someday help emergency responders safely investigate a dangerous environment.

Raskar’s objective of “making the invisible visible” extends as well to the human body. The Camera Culture group has developed a technique for taking pictures of the eye using cellphone attachments, spawning inexpensive, patient-managed vision and disease diagnostics. Conventional photography has evolved from time-consuming film development to instantaneous digital snaps, and Raskar believes “the same thing will happen to medical imaging.” His research group intends “to break all the rules and be at the forefront. I think we’ll get there in the next few years,” he says.

Ultimately, Raskar predicts, imaging will serve as a catalyst of transformation in all dimensions of human life — change that can’t come soon enough for him. “I hate ordinary cameras,” he says. “They record only what I see. I want a camera that gives me a superhuman perspective.”

Following the link to the MIT news release will lead you to more information about Raskar and his work. You can also see and hear Raskar talk about his femtophotography in a 2012 TEDGlobal talk here.

The ‘International Symposium on Nanoscience and Nanotechnology’ will be hosted at The University of the West Indies (UWI), St. Augustine [in Trinidad and Tobago], from July 15-17, 2014. The symposium, focused on the frontier areas of science, medicine and technology, is the first of its kind in the English-speaking Caribbean and is organised jointly by CARISCIENCE, The UWI and the University of Trinidad and Tobago. The symposium consists of a Public Lecture on Day 1 and Scientific Sessions over Days 2 and 3.

This international symposium is important and ground-breaking since these are widely viewed as revolutionary fields. Nanoscience and nanotechnology are considered to have huge potential to bring benefits to many areas of research and application and are attracting rapidly increasing investments from governments and businesses in many parts of the world.

Despite developments in nanoscience and nanotechnology, the Caribbean as a region has not been involved to the extent that more advanced countries have. As such, this symposium aims to provide a stronger focus on the impact and implications of developments in nanoscience/nanotechnology for stakeholders within the Caribbean region, including researchers, academics, university students, government and policy makers, industry partners and the wider public. The symposium will explore various topics under the following themes:

An impressive line-up of leading, globally recognised experts from world-class international and regional institutes awaits, including the Public Lecture titled “Science and the Elements of Daily Life,” to be delivered by world-renowned scientist, Professor Anthony K. Cheetham FRS, University of Cambridge, Vice President and Treasurer of The Royal Society. Additionally, the Keynote Address at the Opening Ceremony will be delivered by The Right Honourable Keith Mitchell, Prime Minister of Grenada, with responsibility for Science and Technology in CARICOM.

Speakers at the scientific sessions include Professor Fidel Castro Díaz-Balart (Scientific Advisor to the President of the Republic of Cuba and Vice President of The Academy of Science, Cuba); Professor Frank Gu (University of Waterloo, Canada); Professor Christopher Backhouse (former Director of the Waterloo Institute of Nanotechnology, University of Waterloo, Canada); Professor G. U. Kulkarni (JNCASR, India) and Professor Masami Okamoto (Toyota Technology Institute, Japan).

Students, teachers, academics and the wider public, are all invited and encouraged to attend and use this unique opportunity to engage these leading scientists.

The free Public Lecture is scheduled for Tuesday July 15, 2014, from 5pm-7.30pm, at the Daaga Auditorium, The UWI, St. Augustine Campus. [emphasis mine] The Scientific Sessions take place on Wednesday and Thursday July 16 and 17, 2014, from 8.30am-5pm, at Lecture Theatre A1, UWI Teaching and Learning Complex, Circular Road, St. Augustine. There will also be a small Poster Session to highlight some research done in the areas of Nanoscience and nanotechnology in the Caribbean.

All attendees (to the scientific sessions) must complete and send registration forms to the email address [email protected] by Sunday, July 13, 2014. Registration forms may be downloaded at the Campus Events Calendar entry by visiting www.sta.uwi.edu/news/ecalendar.

A registration fee must be paid in cash at the registration desk on Wednesday July 16, 2014, Day 2, at the start of the scientific sessions.

In short, researchers at Canada’s Perimeter Institute are working on theoretical models involving graphene. which could lead to quantum computing. A July 3, 2014 Perimeter Institute news release by Erin Bow (also on EurekAlert) provides some insight into the connections between graphene and condensed matter physics (Note: Bow has included some good basic explanations of graphene, quasiparticles, and more for beginners),

One of the hottest materials in condensed matter research today is graphene.

Graphene had an unlikely start: it began with researchers messing around with pencil marks on paper. Pencil “lead” is actually made of graphite, which is a soft crystal lattice made of nothing but carbon atoms. When pencils deposit that graphite on paper, the lattice is laid down in thin sheets. By pulling that lattice apart into thinner sheets – originally using Scotch tape – researchers discovered that they could make flakes of crystal just one atom thick.

The name for this atom-scale chicken wire is graphene. Those folks with the Scotch tape, Andre Geim and Konstantin Novoselov, won the 2010 Nobel Prize for discovering it. “As a material, it is completely new – not only the thinnest ever but also the strongest,” wrote the Nobel committee. “As a conductor of electricity, it performs as well as copper. As a conductor of heat, it outperforms all other known materials. It is almost completely transparent, yet so dense that not even helium, the smallest gas atom, can pass through it.”

Developing a theoretical model of graphene

Graphene is not just a practical wonder – it’s also a wonderland for theorists. Confined to the two-dimensional surface of the graphene, the electrons behave strangely. All kinds of new phenomena can be seen, and new ideas can be tested. Testing new ideas in graphene is exactly what Perimeter researchers Zlatko Papić and Dmitry (Dima) Abanin set out to do.

“Dima and I started working on graphene a very long time ago,” says Papić. “We first met in 2009 at a conference in Sweden. I was a grad student and Dima was in the first year of his postdoc, I think.”

The two young scientists got to talking about what new physics they might be able to observe in the strange new material when it is exposed to a strong magnetic field.

“We decided we wanted to model the material,” says Papić. They’ve been working on their theoretical model of graphene, on and off, ever since. The two are now both at Perimeter Institute, where Papić is a postdoctoral researcher and Abanin is a faculty member. They are both cross-appointed with the Institute for Quantum Computing (IQC) at the University of Waterloo.

In January 2014, they published a paper in Physical Review Letters presenting new ideas about how to induce a strange but interesting state in graphene – one where it appears as if particles inside it have a fraction of an electron’s charge.

It’s called the fractional quantum Hall effect (FQHE), and it’s head turning. Like the speed of light or Planck’s constant, the charge of the electron is a fixed point in the disorienting quantum universe.

Every system in the universe carries whole multiples of a single electron’s charge. When the FQHE was first discovered in the 1980s, condensed matter physicists quickly worked out that the fractionally charged “particles” inside their semiconductors were actually quasiparticles – that is, emergent collective behaviours of the system that imitate particles.

Graphene is an ideal material in which to study the FQHE. “Because it’s just one atom thick, you have direct access to the surface,” says Papić. “In semiconductors, where FQHE was first observed, the gas of electrons that create this effect are buried deep inside the material. They’re hard to access and manipulate. But with graphene you can imagine manipulating these states much more easily.”

In the January paper, Abanin and Papić reported novel types of FQHE states that could arise in bilayer graphene – that is, in two sheets of graphene laid one on top of another – when it is placed in a strong perpendicular magnetic field. In an earlier work from 2012, they argued that applying an electric field across the surface of bilayer graphene could offer a unique experimental knob to induce transitions between FQHE states. Combining the two effects, they argued, would be an ideal way to look at special FQHE states and the transitions between them.

Once the scientists developed their theory they went to work on some experiments,

Two experimental groups – one in Geneva, involving Abanin, and one at Columbia, involving both Abanin and Papić – have since put the electric field + magnetic field method to good use. The paper by the Columbia group appears in the July 4 issue of Science. A third group, led by Amir Yacoby of Harvard, is doing closely related work.

“We often work hand-in-hand with experimentalists,” says Papić. “One of the reasons I like condensed matter is that often even the most sophisticated, cutting-edge theory stands a good chance of being quickly checked with experiment.”

Inside both the magnetic and electric field, the electrical resistance of the graphene demonstrates the strange behaviour characteristic of the FQHE. Instead of resistance that varies in a smooth curve with voltage, resistance jumps suddenly from one level to another, and then plateaus – a kind of staircase of resistance. Each stair step is a different state of matter, defined by the complex quantum tangle of charges, spins, and other properties inside the graphene.

“The number of states is quite rich,” says Papić. “We’re very interested in bilayer graphene because of the number of states we are detecting and because we have these mechanisms – like tuning the electric field – to study how these states are interrelated, and what happens when the material changes from one state to another.”

For the moment, researchers are particularly interested in the stair steps whose “height” is described by a fraction with an even denominator. That’s because the quasiparticles in that state are expected to have an unusual property.

There are two kinds of particles in our three-dimensional world: fermions (such as electrons), where two identical particles can’t occupy one state, and bosons (such as photons), where two identical particles actually want to occupy one state. In three dimensions, fermions are fermions and bosons are bosons, and never the twain shall meet.

But a sheet of graphene doesn’t have three dimensions – it has two. It’s effectively a tiny two-dimensional universe, and in that universe, new phenomena can occur. For one thing, fermions and bosons can meet halfway – becoming anyons, which can be anywhere in between fermions and bosons. The quasiparticles in these special stair-step states are expected to be anyons.

In particular, the researchers are hoping these quasiparticles will be non-Abelian anyons, as their theory indicates they should be. That would be exciting because non-Abelian anyons can be used in the making of qubits.

Graphene qubits?

Qubits are to quantum computers what bits are to ordinary computers: both a basic unit of information and the basic piece of equipment that stores that information. Because of their quantum complexity, qubits are more powerful than ordinary bits and their power grows exponentially as more of them are added. A quantum computer of only a hundred qubits can tackle certain problems beyond the reach of even the best non-quantum supercomputers. Or, it could, if someone could find a way to build stable qubits.

The drive to make qubits is part of the reason why graphene is a hot research area in general, and why even-denominator FQHE states – with their special anyons – are sought after in particular.

“A state with some number of these anyons can be used to represent a qubit,” says Papić. “Our theory says they should be there and the experiments seem to bear that out – certainly the even-denominator FQHE states seem to be there, at least according to the Geneva experiments.”

That’s still a step away from experimental proof that those even-denominator stair-step states actually contain non-Abelian anyons. More work remains, but Papić is optimistic: “It might be easier to prove in graphene than it would be in semiconductors. Everything is happening right at the surface.”

It’s still early, but it looks as if bilayer graphene may be the magic material that allows this kind of qubit to be built. That would be a major mark on the unlikely line between pencil lead and quantum computers.

I recently posted a piece about some research into the ‘scotch-tape technique’ for isolating graphene (June 30, 2014 posting). Amusingly, Geim argued against coining the technique as the ‘scotch-tape’ technique, something I found out only recently.

The speakers currently confirmed for the ‘Bringing the Nanoworld Together Workshop organized by Oxford Instruments are from the UK, China, Canada, the US, and the Netherlands as per a July 2, 2014 news item on Nanowerk (Note: A link has been removed),

‘Bringing the Nanoworld Together’ is an event organised by Oxford Instruments to share the expertise of scientists in the field of Nanotechnology. It will be hosted at the IOS-CAS [Institute of Semiconductors-Chinese Academy of Sciences] Beijing.

Starting with half day plenary sessions on 2D materials with guest plenary speaker Dr Aravind Vijayaraghavan from the National Graphene Institute in Manchester, UK, and on Quantum Information Processing with guest plenary speaker Prof David Cory from the Institute for Quantum Computing, University of Waterloo, Canada, Oxford Instruments’ seminar at the IOP in Beijing from 24-25th September [2014] promises to discuss cutting edge nanotechnology solutions for multiple applications.

Two parallel sessions will focus on thin film processing, & materials characterisation, surface science and cryogenic environments and a wide range of topics will be covered within each technical area. These sessions will include guest international and Chinese speakers from renowned research institutions, speakers from the host institute, and technical experts from Oxford Instruments. This will also present an excellent opportunity for networking between all participants.

Confirmed speakers include the following, but more will be announced soon:

The host of last year’s Nanotechnology Tools seminar in India, Prof. Rudra Pratap, Chairperson at the Centre for Nano Science and Engineering, Indian Institute of Science, IISC Bangalore commented, “This seminar has been extremely well organised with competent speakers covering a variety of processes and tools for nanofabrication. It is great to have practitioners of the art give talks and provide tips and solutions based on their experience, something that cannot be found in text books.”

“This workshop is a great opportunity for a wide range of scientists in research and manufacturing to discover practical aspects of many new and established processes, technologies and applications, directly from renowned scientists and a leading manufacturer with over 50 years in the industry”, comments Mark Sefton, Sector Head of Oxford Instruments NanoSolutions, “Delegates appreciate the informal workshop atmosphere of these events, encouraging delegates to participate through open discussion and sharing their questions and experiences.”

“As two of the world’s top innovation universities, the University of Waterloo and Technion are natural partners,” said Feridun Hamdullahpur, president and vice-chancellor of the University of Waterloo. “This partnership positions both Waterloo and Technion for accelerated progress in the key areas of quantum information science, nanotechnology, and water. [emphasis mine] These disciplines will help to shape the future of communities, industries, and everyday life.”

The conference to mark the start of the new partnership, and a reciprocal event in Waterloo planned for later in 2014, is funded by a donation to the University of Waterloo from The Gerald Schwartz & Heather Reisman Foundation.

“The agreement between the University of Waterloo and Technion will lead to joint research projects between Israeli and Canadian scientists in areas crucial for making our world a better place,” said Peretz Lavie, president of Technion. “I could not think of a better partner for such projects than the University of Waterloo.”

The new partnership agreement will connect students and faculty from both institutions with global markets through technology transfer and commercialization opportunities with industrial partners in Canada and in Israel.

“This partnership between two global innovation leaders puts in place the conditions to support research breakthroughs and new opportunities for commercialization on an international scale,” said George Dixon, vice-president of research at Waterloo. “University of Waterloo and Technion have a history of research collaboration going back almost 20 years.”

Which one of these items does not fit on the list “quantum information science, nanotechnology, and water?” I pick water. I think they mean water remediation or water desalination or, perhaps, water research.

Given the issues with the lack of potable water in that region the interest in water is eminently understandable. (My Feb. 24, 2014 posting mentions the situation in the Middle East in the context of water desalination research at a new nanotechnology at Oman’s Sultan Qaboos University.)

Glass, as many folks know, has a dual nature, being simultaneously both liquid and solid, making truly accurate measurement a bit of a challenge. A March 3, 2014 news item on Azonano notes that scientists at Canada’s Waterloo University have solved the surface measurement problems with glass,

University of Waterloo physicists have succeeded in measuring how the surfaces of glassy materials flow like a liquid, even when they should be solid.

…

Understanding the mobility of glassy surfaces has implications for the design and manufacture of thin-film coatings and also sets practical limits on how small we can make nanoscale devices and circuitry.

The work is the culmination of a project carried out by a research team led by Professor James Forrest and doctoral student Yu Chai from the University of Waterloo as well as researchers from École Superieure de Physique et de Chimie Industrielles in France and McMaster University [Canada].

“Common sense would tell you that if a material is solid, it’s solid everywhere. But we’ve shown that a solid isn’t a solid everywhere,” says James Forrest, a professor in Waterloo’s Department of Physics and Astronomy. “It’s almost solid everywhere – except a few nanometers at the surface.”

A series of simple and elegant experiments were the solution to a problem that has been plaguing condensed matter physicists for the past 20 years. The experiments revealed that at a certain temperature range, solid glassy materials actually have a very thin liquid-like layer at the surface.

…

Glass is much more than the material in bottles and windows. In fact, any solid without an ordered, crystalline structure is considered a glassy material, so metals, small molecules, and polymers can all be made into glassy materials.

Polymers, the building block of all plastics, are almost always glassy rather than crystalline. These materials undergo a transition between a brittle solid and a molten liquid in a narrow temperature range, which encompasses the so-called glass transition temperature.

In a series of experiments, Forrest and colleagues started with very thin slices of polystyrene stacked to create tiny staircase-like steps about 100-nanometres high – less than 0.001 per cent the thickness of a human hair. They then measured these steps as they became shorter, wider and less defined over time.

The simple 2-dimensional profile of this surface step allowed the physicists to numerically model the changes to the surface’s geometry above and below the glass transition temperature.

Results show that above the transition temperature, polystyrene flows entirely like a liquid; but below this temperature the polymer becomes a solid with a thin liquid-like layer at the surface.

Forrest is also a University Research Chair, a member of the Waterloo Institute for Nanotechnology and an associate faculty member at the Perimeter Institute.

The project team also includes Kari Dalnoki-Veress and J.D. McGraw from McMaster University and Thomas Salez, Michael Benzaquen and Elie Raphael of the École Superieure de Physique et de Chimie Industrielles in Paris.

The researchers have provided a 21 second animation to illustrate their work,

John Polanyi, educated at Manchester University, England, was a postdoctoral fellow at Princeton University and at the National Research Council of Canada. He is a faculty member in the Department of Chemistry at the University of Toronto, a member of the Queen’s Privy Council for Canada (P.C.), and a Companion of the Order of Canada (C.C.). His awards include the 1986 Nobel Prize in Chemistry. He has written extensively on science policy, the control of armaments, peacekeeping and human rights.

Charles M. Lieber is regarded as a leading chemist worldwide and recognized as a pioneer in the nanoscience and nanotechnology fields. He completed his doctoral studies at Stanford University and currently holds a joint appointment in the Department of Chemistry and Chemical Biology at Harvard University, as the Mark Hyman Professor of Chemistry, and the School of Engineering and Applied Sciences. Lieber is widely known for his contributions to the synthesis, understanding and assembly of nanoscale materials, as well as the founding of two nanotechnology companies: Nanosys and Vista Therapeutics.

Lieber’s achievements have been recognized by a large number of awards, including the Feynman Prize for Nanotechnology (2002), World Technology award in Materials (2003 and 2004) and the Wolf Prize in Chemistry (2012). He has published more than 350 papers in peer-reviewed journals and is the primary inventor on over 35 patents.

Arthur Carty has a PhD in inorganic chemistry from the University of Nottingham in the UK. He is currently the Executive Director of the Waterloo Institute for Nanotechnology and research professor in the Department of Chemistry at the University of Waterloo.

Previously, Dr. Carty served in Canada as the National Science Advisor to the Prime Minister and President of the National Research Council (Canada). He was awarded the Order of Canada and holds 14 honorary doctorates.

His research interests are focused on organometallic chemistry and new materials. [Dr. Carty is chair of The Expert Panel on the State of Canada’s Science Culture; an assessment being conducted by the Canadian Council of Academies as per my Feb. 22, 2013 posting and Dr. Carty is giving a Keynote lecture titled: ‘Small World, Large Impact: Driving a Materials Revolution Through Nanotechnology’ at the 2014 TAPPI (Technical Association for the Pulp, Paper, Packaging and Converting Industries) nanotechnology conference, June 23-26, 2014 in Vancouver, Canada as per my Nov. 14, 2013 posting.]

William Milne
Professor
University of Cambridge, UK

Bill Milne FREng,FIET,FIMMM has been Head of Electrical Engineering at Cambridge University since 1999 and Director of the Centre for Advanced Photonics and Electronics (CAPE) since 2005. In 1996 he was appointed to the ‘‘1944 Chair in Electrical Engineering’’. He obtained his BSc from St Andrews University in Scotland in 1970 and then went on to read for a PhD in Electronic Materials at Imperial College London. He was awarded his PhD and DIC in 1973 and, in 2003, a D.Eng (Honoris Causa) from University of Waterloo, Canada. He was elected a Fellow of The Royal Academy of Engineering in 2006. He was awarded the J.J. Thomson medal from the IET in 2008 and the NANOSMAT prize in 2010 for excellence in nanotechnology. His research interests include large area Si and carbon based electronics, graphene, carbon nanotubes and thin film materials. Most recently he has been investigating MEMS, SAW and FBAR devices and SOI based micro heaters for ( bio) sensing applications. He has published/presented ~ 800 papers in these areas, of which ~ 150 were invited. He co-founded Cambridge Nanoinstruments with 3 colleagues from the Department and this was bought out by Aixtron in 2008 and in 2009 co-founded Cambridge CMOS Sensors with Julian Gardner from Warwick Univ. and Florin Udrea from Cambridge Univ.

Prof. Lee is the member (academician) of Chinese Academy of Sciences and the fellow of TWAS (the academy of sciences for the developing world). He is a distinguished scientist in material science and engineering. Prof. Lee is the Founding Director of Functional Nano & Soft Materials Laboratory (FUNSOM) and Director of the College of Chemistry, Chemical Engineering and Materials Science at Soochow University. He is also a Chair Professor of Materials Science and Founding Director of the Center of Super-Diamond and Advanced Films (COSDAF) at City University of Hong Kong and the Founding Director of Nano-Organic Photoelectronic Laboratory at the Technical Institute of Physics and Chemistry, CAS. He was the Senior Research Scientist and Project Manager at the Research Laboratories of Eastman Kodak Company in the US before he joined City University of Hong Kong in 1994. He won the Humboldt Senior Research Award (Germany) in 2001 and a Croucher Senior Research Fellowship from the Croucher Foundation (HK) in 2002 for the studies of “Nucleation and growth of diamond and new carbon based materials” and “Oxide assisted growth and applications of semiconducting nanowires”, respectively. He also won the National Natural Science Award of PRC (second class) in 2003 and 2005 for the above research achievements. Recently, he was awarded the 2008 Prize for Scientific and Technological Progress of Ho Leung Ho Lee Foundation. Prof. Lee’s research work has resulted in more than 650 peer-reviewed publications in prestigious chemistry, physics and materials science journals, 6 book chapters and over 20 US patents, among them 5 papers were published in Science and Nature (London) and some others were selected as cover papers. His papers have more than 10,000 citations by others, which is ranked within world top 25 in the materials science field according to ESI and ISI citation database.

Professor Sergej Fatikow studied electrical engineering and computer science at the Ufa Aviation Technical University in Russia, where he received his doctoral degree in 1988 with work on fuzzy control of complex non-linear systems. After that he worked until 1990 as a lecturer at the same university. During his work in Russia he published over 30 papers and successfully applied for over 50 patents in intelligent control and mechatronics. In 1990 he moved to the Institute for Process Control and Robotics at the University of Karlsruhe in Germany, where he worked as a postdoctoral scientific researcher and since 1994 as Head of the research group “Microrobotics and Micromechatronics”. He became an assistant professor in 1996 and qualified for a full faculty position by habilitation at the University of Karlsruhe in 1999. In 2000 he accepted a faculty position at the University of Kassel, Germany. A year later, he was invited to establish a new Division for Microrobotics and Control Engineering (AMiR) at the University of Oldenburg, Germany. Since 2001 he is a full professor in the Department of Computing Science and Head of AMiR. His research interests include micro- and nanorobotics, automated robot-based nanohandling in SEM, AFM-based nanohandling, sensor feedback at nanoscale, and neuro-fuzzy robot control. He is author of three books on microsystem technology, microrobotics and microassembly, robot-based nanohandling, and automation at nanoscale, published by Springer in 1997, Teubner in 2000, and Springer in 2008. Since 1990 he published over 100 book chapters and journal papers and over 200 conference papers. Prof. Fatikow is Founding Chair of the International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) and Europe- Chair of IEEE-RAS Technical Committee on Micro/Nano Robotics and Automation.

Dr. Seiji Samukawa received a BSc in 1981 from the Faculty of Technology of Keio University and joined NEC Corporation the same year. At NEC Microelectronics Research Laboratories, he was the lead researcher of a group performing fundamental research on advanced plasma etching processes for technology under 0.1 μm. While there, he received the Ishiguro Award—given by NEC’s R&D Group and Semiconductor Business Group— for his work in applying a damage-free plasma etching process to a mass-production line. After spending several years in the business world, however, he returned to Keio University, obtaining a PhD in engineering in 1992. Since 2000, he has served as professor at the Institute of Fluid Science at Tohoku University and developed ultra-low-damage microfabrication techniques that tap into the essential nature of nanomaterials and developed innovative nanodevices. He is also carrying out pioneering, creative research on bio-template technologies, which are based on a completely new concept of treating the super-molecules of living organisms. His motto when conducting research is to “always aim toward eventual practical realization.”

In recognition of his excellent achievements outlined above, he has been elected as a Distinguished Professor of Tohoku University and has been a Fellow of the Japan Society of Applied Physics since 2008 and a Fellow of the American Vacuum Society since 2009. His significant scientific achievements earned him the Outstanding Paper Award at the International Conference on Micro and Nanotechnology (1997), Best Review Paper Award (2001), Japanese Journal of Applied Physics (JJAP) Editorial Contribution Award (2003), Plasma Electronics Award (2004), Fellow Award (2008), JJAP Paper Award (2008) from the Japan Society of Applied Physics, Distinguished Graduate Award (2005) from Keio University, Ichimura Award (2008) from the New Technology Development Foundation, Commendation for Science and Technology from the Minister of Education, Culture, Sports, Science and Technology (2009), Fellow Award of American Vacuum Society (2009), Plasma Electronics Award from the Japan Society of Applied Physics (2010), Best Paper Award from the Japan Society of Applied Physics (2010), and Plasma Prize from the Plasma Science and Technology Division of American Vacuum Society (2010).

Haixia(Alice) Zhang, Professor, Institute of Microelectronics, Peking Universituy. She was served on the general chair of IEEE NEMS 2013 Conference, the organizing chair of Transducers’11. As the founder of the International Contest of Applications in Network of things (iCAN), she organized this world-wide event since 2007. She was elected the director of Integrated Micro/Nano System Engineering Center in 2006, the deputy secretary-general of Chinese Society of Micro-Nano Technology in 2005, the Co-chair of Chinese International NEMS Network (CINN) and serves as the chair of IEEE NTC Beijing Chapter. At 2006, Dr. Zhang won National Invention Award of Science & Technology. Her research fields include MEMS Design and Fabrication Technology, SiC MEMS and Micro Energy Technology.

I wonder if the organizers will be including an Open Forum as they did at the 13th IEEE nanotechnology conference in China. It sounds a little more dynamic and fun than any of the sessions currently listed for the Toronto conference but these things are sometimes best organized in a relatively spontaneous fashion rather than as one of the more formal conference events (from the 13th conference Open Forum),

This Open Forum will be run like a Rump Session to have a lively discussion of various topics of interest to the IEEE Nanotechnology Community. The key to the success of this Forum is participation from the audience with their own opinions and comments on any Nanotechnology subject or issue they can think of. We expect the session to be lively, interesting, controversial, opinionated and more. Here are some topics or issues to think about:

When are we ever going to have a large scale impact of nanotechnology ? Shouldn’t we be afraid that the stakeholders (Tax payers, Politicians) are going to run out of patience ?

Is there a killer app or apps on the horizon ?

Is there a future for carbon nanotubes in electronics ? It has been 15 years + now….

Is there a future for graphene in electronics ?

Is there a future for graphene in anything ? Or will it just run its course on every application people did previously for carbon nanotubes ?

As engineers, are we doing anything different from the physicists/chemists ? Looks like we are also chasing the same old : trying to publish in Nature, Science, and other similar journals with huge impact factor ? Are we prepared adequately to play in someone else’s game ? Should we even be doing it ?

As engineers, aren’t we supposed to come up with working widgets closer to manufacturing ?

As engineers, are we going to take responsibility for the commercial future of nanotechnology as has been done in all previous success stories ?

This list is by no means exhaustive. Please come up with your own questions/issues and speak up at the session.

All three of these University of Waterloo (UW) startups could be said to feature windows in one fashion or another but it is a bit of a stretch to describe their products as ‘window-oriented’ since these entrepreneurs have big plans.

The first company I’m mentioning is Lumotune, a company whose homepage features NanoShutters and this tagline, “Smarter Glass for a Smarter World”. A Dec. 10, 2013 article by Terry Pender for GuelphMercury.com provides a description of this product which is controlled by a smartphone application,

The product is made of two thin sheets of clear plastic. In between the sheets is the nanotechnology the trio started developing as a school project. The optics of the glass can easily be changed from clear to opaque using a laptop, tablet or smartphone.

The NanoShutters adhere to a window and are connected to a control box with tiny wires. The control box can be plugged into a laptop or controlled wirelessly with tablets and smartphones.

The control box is the most important part of the NanoShutters; the founders have applied for a patent to protect their ownership of it.

“That is basically the core technology,” Esfahani said. “It is futuristic to be able to control what passes through your window with your phone.”

Esfahani, Safaee and Siddiqi [Lumotune founders: Matin Esfahani, Hooman Safaee and Shafi Siddiqi] started all this as a project for their undergrad studies in 2011. They developed the technology, showcased it in March, won a lot of awards, incorporated Lumotune in April, and then collected their degrees from UW.

NanoShutters, the first commercial product to come out of Lumotune, is now in testing with a group of residential, commercial and institutional customers. The founders are using the testing to smooth out kinks and challenges in the technology and develop relationships with customers.

Safaee estimates the market for NanoShutters will be worth about $4 billion a year by 2016.

But the company was founded with much bigger ideas in mind. Instead of using their invention to make windows more or less transparent, they want the product to be used for digital displays that can be put on any surface with no visible technology.

I was not able to find any more details about how nanotechnology enables this window or, more accurately, glass ‘frosting’ experience (perhaps there’s some information in the installation guide mentioned later in this post) but the inventors do offer this video demonstrating their product,

Windows drain energy and reduce privacy. NanoShutters can be fully automated to turn your window opaque or transparent according to the weather and your schedule. They can help lower heating and cooling costs by up to 20%, while always enabling privacy when you need it.

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If you’re comfortable putting up a poster and setting up a toaster, you can install NanoShutters yourself. It takes less than 30 minutes. See how easy it is.

Harsh winter conditions may be easier for Canadians to manage with new products invented by two University of Waterloo graduates.

“Frost is a major problem for individuals and businesses daily. Not only is it inconvenient but it has an impact on safety and can even hinder economic activity,” said Abhinay Kondamreddy, a nanotechnology engineering graduate who developed Neverfrost along with three classmates.

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For contractors who drop salt on parking lots and sidewalks, as well as the municipalities or owners who pay for it, there’s never been a way to measure how much salt is actually dispensed. Smart Scale, an automated salt logging and tracking system designed specifically for the winter maintenance industry is changing that.

Neverfrost is an environmentally-friendly technology that prevents frost, fog, and ice formation. The innovation is the foundation for a new startup, also called Neverfrost.

By spraying Neverfrost on a windshield at night, drivers can avoid scraping and defrosting it on cold winter mornings, and clear the windshield simply by running the wipers. The Neverfrost technology prevents snow from freezing to the glass as well as fog and frost. Neverfrost expects to begin taking pre-orders for the spray with a Kickstarter campaign in March.Future plans for Neverfrost include incorporating it directly into washer fluids.

Frost and ice create challenges for aircrafts, air conditioning, commercial refrigerators, power lines, and agriculture – creating future opportunities for the Neverfrost technology.

Kondamreddy is one of two entrepreneurs who continue to further their technologies and startups thanks to a $60,000 Scientists and Engineers in Business fellowship. The fellowship is a University of Waterloo program supported by the Federal Economic Development Agency for Southern Ontario for promising entrepreneurs who want to commercialize their innovations and start high-tech businesses.

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Developed by Raqib Omer, a Waterloo Engineering graduate, Smart Scale uses exclusive hardware wirelessly paired with GPS-enabled smart phones to track the location of a maintenance vehicle and amount of salt dispensed, and logs the information on a cloud-based system in real time. Since the cost of salt is based on size of load, property owners can be assured they’re getting what they paid for, as well as reducing risks that exist in the industry.

“With growing public concern on the environmental effects of salt, rising salt prices, and increasing fear of litigation due to slips and falls, as well as driving conditions, reliable and accurate information on salt application is becoming a necessity for maintenance contractors,” said Omer.

More than 20 winter maintenance contractors in Canada and the U.S., including Urban Meadows Property Maintenance Group in Ayr, Ontario, currently use Smart Scale.

Urban Meadows owner, William Jordan, met Omer in the early testing phase of Smart Scale and the startup phase of Omer’s company, Viaesys. As the first contractor to test Smart Scale, he quickly learned there were times his company was using too much salt.

“The accuracy rate wasn’t there at all,” said Jordan. “We’re now able to accurately monitor salt usage, prevent excessive material use, keep bullet-proof records of our work and job-cost a lot better. The real time tracking of salt has helped us use up to 30 per cent less salt.”

Smart Scale is now installed on all four of his company’s trucks which service 75 properties in Cambridge and Ayr, including parking lots for grocery stores and post offices.

Jordan, who is also chair of the snow and ice committee management sector for the horticultural trade association, Landscape Ontario, says he quickly jumped on board with Omer’s research and would like to see Smart Scale change the way salt is applied across Ontario. With no industry standards for salt application currently in place, Smart Scale could make this possible.

You can find Neverfrost and an opportunity to beta test the product here. I’ve not been able to find a website featuring Smart Scale but here’s Viaesys, a company founded by Raqib Omer, the person who developed the product. I was not able to find additional technical details for either Neverfrost or Smart Scale on either of the company websites.

* ‘Unviersity’ corrected to ‘University’ in posting header on Dec. 13, 2013. I uttered a very loud Drat! when I saw it.

According to an Oct. 30, 2013 news release from the Taylor & Francis Group, there’s a new journal being launched, which is good news for anyone looking to get their research or creative work (which retains scholarly integrity) published in a journal focused on emerging technologies and innovation,

Journal of Responsible Innovation will focus on intersections of ethics, societal outcomes, and new technologies: New to Routledge for 2014 [Note: Routledge is a Taylor & Francis Group brand]

Scholars and practitioners in the emerging interdisciplinary field known as “responsible innovation” now have a new place to publish their work. The Journal of Responsible Innovation (JRI) will offer an opportunity to articulate, strengthen, and critique perspectives about the role of responsibility in the research and development process. JRI will also provide a forum for discussions of ethical, social and governance issues that arise in a society that places a great emphasis on innovation.

Professor David Guston, director of the Center for Nanotechnology in Society at Arizona State University and co-director of the Consortium for Science, Policy and Outcomes, is the journal’s founding editor-in-chief. [emphasis mine] The Journal will publish three issues each year, beginning in early 2014.

“Responsible innovation isn’t necessarily a new concept, but a research community is forming and we’re starting to get real traction in the policy world,” says Guston. “It is our hope that the journal will help solidify what responsible innovation can mean in both academic and industrial laboratories as well as in governments.”

“Taylor & Francis have been working with the scholarly community for over two centuries and over the past 20 years, we have launched more new journals than any other publisher, all offering peer-reviewed, cutting-edge research,” adds Editorial Director Richard Steele. “We are proud to be working with David Guston and colleagues to create a lively forum in which to publish and debate research on responsible technological innovation.”

An emerging and interdisciplinary field

The term “responsible innovation” is often associated with emerging technologies—for example, nanotechnology, synthetic biology, geoengineering, and artificial intelligence—due to their uncertain but potentially revolutionary influence on society. [emphasis mine] Responsible innovation represents an attempt to think through the ethical and social complexities of these technologies before they become mainstream. And due to the broad impacts these technologies may have, responsible innovation often involves people working in a variety of roles in the innovation process.

Bearing this interdisciplinarity in mind, the Journal of Responsible Innovation (JRI) will publish not only traditional journal articles and research reports, but also reviews and perspectives on current political, technical, and cultural events. JRI will publish authors from the social sciences and the natural sciences, from ethics and engineering, and from law, design, business, and other fields. It especially hopes to see collaborations across these fields, as well.

“We want JRI to help organize a research network focused around complex societal questions,” Guston says. “Work in this area has tended to be scattered across many journals and disciplines. We’d like to bring those perspectives together and start sharing our research more effectively.”

Now accepting manuscripts

JRI is now soliciting submissions from scholars and practitioners interested in research questions and public issues related to responsible innovation. [emphasis mine] The journal seeks traditional research articles; perspectives or reviews containing opinion or critique of timely issues; and pedagogical approaches to teaching and learning responsible innovation. More information about the journal and the submission process can be found at www.tandfonline.com/tjri.

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About The Center for Nanotechnology in Society at ASU

The Center for Nanotechnology in Society at ASU (CNS-ASU) is the world’s largest center on the societal aspects of nanotechnology. CNS-ASU develops programs that integrate academic and societal concerns in order to better understand how to govern new technologies, from their birth in the laboratory to their entrance into the mainstream.

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About Taylor & Francis Group

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Taylor & Francis Group partners with researchers, scholarly societies, universities and libraries worldwide to bring knowledge to life. As one of the world’s leading publishers of scholarly journals, books, ebooks and reference works our content spans all areas of Humanities, Social Sciences, Behavioural Sciences, Science, and Technology and Medicine.

From our network of offices in Oxford, New York, Philadelphia, Boca Raton, Boston, Melbourne, Singapore, Beijing, Tokyo, Stockholm, New Delhi and Johannesburg, Taylor & Francis staff provide local expertise and support to our editors, societies and authors and tailored, efficient customer service to our library colleagues.

You can find out more about the Journal of Responsible Innovation here, including information for would-be contributors,

JRI invites three kinds of written contributions: research articles of 6,000 to 10,000 words in length, inclusive of notes and references, that communicate original theoretical or empirical investigations; perspectives of approximately 2,000 words in length that communicate opinions, summaries, or reviews of timely issues, publications, cultural or social events, or other activities; and pedagogy, communicating in appropriate length experience in or studies of teaching, training, and learning related to responsible innovation in formal (e.g., classroom) and informal (e.g., museum) environments.

JRI is open to alternative styles or genres of writing beyond the traditional research paper or report, including creative or narrative nonfiction, dialogue, and first-person accounts, provided that scholarly completeness and integrity are retained.[emphases mine] As the journal’s online environment evolves, JRI intends to invite other kinds of contributions that could include photo-essays, videos, etc. [emphasis mine]

Good luck to the publishers and to those of you who will be making submissions. As for anyone who may be as curious as I was about the connection between Routledge and Francis & Taylor, go here and scroll down about 75% of the page (briefly, Routledge is a brand).

The US National Science Foundation (NSF) has a funding program called Science Across Virtual Institutes (SAVI) which facilitates global communication for scientists, engineers, and educators. From the SAVI home page,

Science Across Virtual Institutes (SAVI) is a mechanism to foster and strengthen interaction among scientists, engineers and educators around the globe. It is based on the knowledge that excellence in STEM (science, technology, engineering and mathematics) research and education exists in many parts of the world, and that scientific advances can be accelerated by scientists and engineers working together across international borders.

According to a Sept. 24, 2013 news item on Nanowerk, the NSF’s SAVI program has funded a new virtual institute at Arizona State University’s (ASU) Center for Nanotechnology in Societ6y (CNS), Note: Links have been removed,

The National Science Foundation recently announced a grant of nearly $500,000 to establish a new Virtual Institute for Responsible Innovation (VIRI) at the Center for Nanotechnology in Society at ASU (CNS-ASU). In a global marketplace that thrives on technological innovation, incorporating ethics, responsibility and sustainability into research and development is a critical priority.

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VIRI’s goal is to enable an international community of students and scholars who can help establish a common understanding of responsible innovation in research, training and outreach. By doing so, VIRI aims to contribute to the governance of emerging technologies that are dominated by market uncertainty and difficult questions of how well they reflect societal values.

VIRI founding institutional partners are University of Exeter (UK), Durham University (UK), University of Sussex (UK), Maastricht University (Netherlands), University of Copenhagen (Denmark), Karlsruhe Institute of Technology (Germany), University of Waterloo (Canada), Oslo and Akershus University College of Applied Sciences (Norway), and State University of Campinas (Brazil).

VIRI founding institutional affiliates are the US National Academy of Engineering’s Center for Engineering, Ethics and Society, IEEE Spectrum Online and Fondazione Giannino Bassetti.

Led by ASU faculty members David Guston and Erik Fisher, VIRI will bring a social and ethical lens to research and development practices that do not always focus on the broader implications of their research and products. Guston, director of CNS-ASU, co-director of the Consortium of Science, Policy and Outcomes, and professor in the School of Politics and Global Studies, has been pushing for the establishment of academic units that focus on responsible innovation for years.

“We are thrilled that NSF has chosen to advance responsible innovation through this unique, international collaboration,” Guston said. “It will give ASU the opportunity to help focus the field and ensure that people start thinking about the broader implications of knowledge-based innovation.”

Fisher, assistant professor in the School for Politics and Global Studies, has long been involved in integrating social considerations into science research laboratories through his NSF-funded Socio-Technical Integration Research (STIR) project, an affiliated project of CNS-ASU.

“Using the insights we’ve gained in the labs that have participated in the STIR project, we expect to be able to get VIRI off the ground and make progress very quickly,” Fisher said.

The VIRI appears to be an invite-only affair and it’s early days yet so there’s not much information on the website but the VIRI home page looks promising,

“Responsible innovation” (RI) is an emerging term in science and innovation policy fields across the globe. Its precise definition has been at the center of numerous meetings, research council decisions, and other activities in recent years. But today there is neither a clear, unified vision of what responsible innovation is, what it requires in order to be effective, nor what it can accomplish.
The Virtual Institute for Responsible Innovation (VIRI)

The Virtual Institute for Responsible Innovation (VIRI) was created to accelerate the formation of a community of scholars and practitioners who, despite divides in geography and political culture, will create a common concept of responsible innovation for research, training and outreach – and in doing so contribute to the governance of emerging technologies under conditions dominated by high uncertainty, high stakes, and challenging questions of novelty.
Mission

VIRI’s mission in pursuit of this vision is to develop and disseminate a sophisticated conceptual and operational understanding of RI by facilitating collaborative research, training and outreach activities among a broad partnership of academic and non-academic institutions.
Activities

VIRI will:

perform interlinked empirical, reflexive and normative research in a collaborative and comparative mode to explore and develop key concepts in RI;